1937409845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 2885414400

約数和(自身を除く): 948004555

約数列:

[1, 5, 7, 17, 35, 59, 85, 119, 229, 241, 295, 413, 595, 1003, 1145, 1205, 1603, 1687, 2065, 3893, 4097, 5015, 7021, 8015, 8435, 13511, 14219, 19465, 20485, 27251, 28679, 35105, 55189, 67555, 71095, 94577, 99533, 136255, 143395, 229687, 241723, 275945, 386323, 472885, 497665, 938213, 1148435, 1208615, 1607809, 1692061, 1931615, 3256151, 4691065, 6567491, 8039045, 8460305, 16280755, 22793057, 32837455, 55354567, 113965285, 276772835, 387481969, 1937409845]

約数ペア:

[(1, 1937409845), (5, 387481969), (7, 276772835), (17, 113965285), (35, 55354567), (59, 32837455), (85, 22793057), (119, 16280755), (229, 8460305), (241, 8039045), (295, 6567491), (413, 4691065), (595, 3256151), (1003, 1931615), (1145, 1692061), (1205, 1607809), (1603, 1208615), (1687, 1148435), (2065, 938213), (3893, 497665), (4097, 472885), (5015, 386323), (7021, 275945), (8015, 241723), (8435, 229687), (13511, 143395), (14219, 136255), (19465, 99533), (20485, 94577), (27251, 71095), (28679, 67555), (35105, 55189)]