10403933420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{14593}}^1$

素因数の和:15474

約数の個数: 48

約数和(自身を含む): 22384860960

約数和(自身を除く): 11980927540

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 829, 860, 1658, 3316, 4145, 8290, 14593, 16580, 29186, 35647, 58372, 71294, 72965, 142588, 145930, 178235, 291860, 356470, 627499, 712940, 1254998, 2509996, 3137495, 6274990, 12097597, 12549980, 24195194, 48390388, 60487985, 120975970, 241951940, 520196671, 1040393342, 2080786684, 2600983355, 5201966710, 10403933420]

約数ペア:

[(1, 10403933420), (2, 5201966710), (4, 2600983355), (5, 2080786684), (10, 1040393342), (20, 520196671), (43, 241951940), (86, 120975970), (172, 60487985), (215, 48390388), (430, 24195194), (829, 12549980), (860, 12097597), (1658, 6274990), (3316, 3137495), (4145, 2509996), (8290, 1254998), (14593, 712940), (16580, 627499), (29186, 356470), (35647, 291860), (58372, 178235), (71294, 145930), (72965, 142588)]