19734031522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3119}}^1$

素因数の和:3343

約数の個数: 64

約数和(自身を含む): 33210777600

約数和(自身を除く): 13476746078

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 131, 262, 589, 779, 1178, 1271, 1558, 2489, 2542, 3119, 4061, 4978, 5371, 6238, 8122, 10742, 24149, 48298, 59261, 77159, 96689, 102049, 118522, 127879, 154318, 166501, 193378, 204098, 255758, 333002, 408589, 817178, 1837091, 2429701, 3163519, 3674182, 3964249, 4859402, 6327038, 7763191, 7928498, 12666259, 15526382, 16752149, 25332518, 33504298, 75320731, 150641462, 240658921, 318290831, 481317842, 519316619, 636581662, 1038633238, 9867015761, 19734031522]

約数ペア:

[(1, 19734031522), (2, 9867015761), (19, 1038633238), (31, 636581662), (38, 519316619), (41, 481317842), (62, 318290831), (82, 240658921), (131, 150641462), (262, 75320731), (589, 33504298), (779, 25332518), (1178, 16752149), (1271, 15526382), (1558, 12666259), (2489, 7928498), (2542, 7763191), (3119, 6327038), (4061, 4859402), (4978, 3964249), (5371, 3674182), (6238, 3163519), (8122, 2429701), (10742, 1837091), (24149, 817178), (48298, 408589), (59261, 333002), (77159, 255758), (96689, 204098), (102049, 193378), (118522, 166501), (127879, 154318)]