19140958104

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{9679}}^1$

素因数の和:9873

約数の個数: 128

約数和(自身を含む): 52439270400

約数和(自身を除く): 33298312296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 131, 136, 148, 204, 222, 262, 296, 393, 408, 444, 524, 629, 786, 888, 1048, 1258, 1572, 1887, 2227, 2516, 3144, 3774, 4454, 4847, 5032, 6681, 7548, 8908, 9679, 9694, 13362, 14541, 15096, 17816, 19358, 19388, 26724, 29037, 29082, 38716, 38776, 53448, 58074, 58164, 77432, 82399, 116148, 116328, 164543, 164798, 232296, 247197, 329086, 329596, 358123, 493629, 494394, 658172, 659192, 716246, 987258, 988788, 1074369, 1267949, 1316344, 1432492, 1974516, 1977576, 2148738, 2535898, 2864984, 3803847, 3949032, 4297476, 5071796, 6088091, 7607694, 8594952, 10143592, 12176182, 15215388, 18264273, 21555133, 24352364, 30430776, 36528546, 43110266, 46914113, 48704728, 64665399, 73057092, 86220532, 93828226, 129330798, 140742339, 146114184, 172441064, 187656452, 258661596, 281484678, 375312904, 517323192, 562969356, 797539921, 1125938712, 1595079842, 2392619763, 3190159684, 4785239526, 6380319368, 9570479052, 19140958104]

約数ペア:

[(1, 19140958104), (2, 9570479052), (3, 6380319368), (4, 4785239526), (6, 3190159684), (8, 2392619763), (12, 1595079842), (17, 1125938712), (24, 797539921), (34, 562969356), (37, 517323192), (51, 375312904), (68, 281484678), (74, 258661596), (102, 187656452), (111, 172441064), (131, 146114184), (136, 140742339), (148, 129330798), (204, 93828226), (222, 86220532), (262, 73057092), (296, 64665399), (393, 48704728), (408, 46914113), (444, 43110266), (524, 36528546), (629, 30430776), (786, 24352364), (888, 21555133), (1048, 18264273), (1258, 15215388), (1572, 12176182), (1887, 10143592), (2227, 8594952), (2516, 7607694), (3144, 6088091), (3774, 5071796), (4454, 4297476), (4847, 3949032), (5032, 3803847), (6681, 2864984), (7548, 2535898), (8908, 2148738), (9679, 1977576), (9694, 1974516), (13362, 1432492), (14541, 1316344), (15096, 1267949), (17816, 1074369), (19358, 988788), (19388, 987258), (26724, 716246), (29037, 659192), (29082, 658172), (38716, 494394), (38776, 493629), (53448, 358123), (58074, 329596), (58164, 329086), (77432, 247197), (82399, 232296), (116148, 164798), (116328, 164543)]