19933860170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{201821}}^1$

素因数の和:201935

約数の個数: 64

約数和(自身を含む): 43942300416

約数和(自身を除く): 24008440246

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 415, 581, 595, 830, 1162, 1190, 1411, 2822, 2905, 5810, 7055, 9877, 14110, 19754, 49385, 98770, 201821, 403642, 1009105, 1412747, 2018210, 2825494, 3430957, 6861914, 7063735, 14127470, 16751143, 17154785, 24016699, 33502286, 34309570, 48033398, 83755715, 117258001, 120083495, 167511430, 234516002, 240166990, 284769431, 569538862, 586290005, 1172580010, 1423847155, 1993386017, 2847694310, 3986772034, 9966930085, 19933860170]

約数ペア:

[(1, 19933860170), (2, 9966930085), (5, 3986772034), (7, 2847694310), (10, 1993386017), (14, 1423847155), (17, 1172580010), (34, 586290005), (35, 569538862), (70, 284769431), (83, 240166990), (85, 234516002), (119, 167511430), (166, 120083495), (170, 117258001), (238, 83755715), (415, 48033398), (581, 34309570), (595, 33502286), (830, 24016699), (1162, 17154785), (1190, 16751143), (1411, 14127470), (2822, 7063735), (2905, 6861914), (5810, 3430957), (7055, 2825494), (9877, 2018210), (14110, 1412747), (19754, 1009105), (49385, 403642), (98770, 201821)]