20042233776

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{19447}}^1$

素因数の和:19899

約数の個数: 120

約数和(自身を含む): 59533984224

約数和(自身を除く): 39491750448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 421, 612, 816, 842, 1224, 1263, 1684, 2448, 2526, 3368, 3789, 5052, 6736, 7157, 7578, 10104, 14314, 15156, 19447, 20208, 21471, 28628, 30312, 38894, 42942, 57256, 58341, 60624, 64413, 77788, 85884, 114512, 116682, 128826, 155576, 171768, 175023, 233364, 257652, 311152, 330599, 343536, 350046, 466728, 515304, 661198, 700092, 933456, 991797, 1030608, 1322396, 1400184, 1983594, 2644792, 2800368, 2975391, 3967188, 5289584, 5950782, 7934376, 8187187, 11901564, 15868752, 16374374, 23803128, 24561561, 32748748, 47606256, 49123122, 65497496, 73684683, 98246244, 130994992, 139182179, 147369366, 196492488, 278364358, 294738732, 392984976, 417546537, 556728716, 589477464, 835093074, 1113457432, 1178954928, 1252639611, 1670186148, 2226914864, 2505279222, 3340372296, 5010558444, 6680744592, 10021116888, 20042233776]

約数ペア:

[(1, 20042233776), (2, 10021116888), (3, 6680744592), (4, 5010558444), (6, 3340372296), (8, 2505279222), (9, 2226914864), (12, 1670186148), (16, 1252639611), (17, 1178954928), (18, 1113457432), (24, 835093074), (34, 589477464), (36, 556728716), (48, 417546537), (51, 392984976), (68, 294738732), (72, 278364358), (102, 196492488), (136, 147369366), (144, 139182179), (153, 130994992), (204, 98246244), (272, 73684683), (306, 65497496), (408, 49123122), (421, 47606256), (612, 32748748), (816, 24561561), (842, 23803128), (1224, 16374374), (1263, 15868752), (1684, 11901564), (2448, 8187187), (2526, 7934376), (3368, 5950782), (3789, 5289584), (5052, 3967188), (6736, 2975391), (7157, 2800368), (7578, 2644792), (10104, 1983594), (14314, 1400184), (15156, 1322396), (19447, 1030608), (20208, 991797), (21471, 933456), (28628, 700092), (30312, 661198), (38894, 515304), (42942, 466728), (57256, 350046), (58341, 343536), (60624, 330599), (64413, 311152), (77788, 257652), (85884, 233364), (114512, 175023), (116682, 171768), (128826, 155576)]