20162682410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{94399}}^1$

素因数の和:94503

約数の個数: 64

約数和(自身を含む): 41107046400

約数和(自身を除く): 20944363990

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 265, 310, 403, 530, 689, 806, 1378, 1643, 2015, 3286, 3445, 4030, 6890, 8215, 16430, 21359, 42718, 94399, 106795, 188798, 213590, 471995, 943990, 1227187, 2454374, 2926369, 5003147, 5852738, 6135935, 10006294, 12271870, 14631845, 25015735, 29263690, 38042797, 50031470, 65040911, 76085594, 130081822, 155097557, 190213985, 310195114, 325204555, 380427970, 650409110, 775487785, 1550975570, 2016268241, 4032536482, 10081341205, 20162682410]

約数ペア:

[(1, 20162682410), (2, 10081341205), (5, 4032536482), (10, 2016268241), (13, 1550975570), (26, 775487785), (31, 650409110), (53, 380427970), (62, 325204555), (65, 310195114), (106, 190213985), (130, 155097557), (155, 130081822), (265, 76085594), (310, 65040911), (403, 50031470), (530, 38042797), (689, 29263690), (806, 25015735), (1378, 14631845), (1643, 12271870), (2015, 10006294), (3286, 6135935), (3445, 5852738), (4030, 5003147), (6890, 2926369), (8215, 2454374), (16430, 1227187), (21359, 943990), (42718, 471995), (94399, 213590), (106795, 188798)]