20100842970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1096609}}^1$

素因数の和:1096679

約数の個数: 64

約数和(自身を含む): 53058378240

約数和(自身を除く): 32957535270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 1096609, 2193218, 3289827, 5483045, 6579654, 10966090, 14255917, 16449135, 28511834, 32898270, 42767751, 51540623, 71279585, 85535502, 103081246, 142559170, 154621869, 213838755, 257703115, 309243738, 427677510, 515406230, 670028099, 773109345, 1340056198, 1546218690, 2010084297, 3350140495, 4020168594, 6700280990, 10050421485, 20100842970]

約数ペア:

[(1, 20100842970), (2, 10050421485), (3, 6700280990), (5, 4020168594), (6, 3350140495), (10, 2010084297), (13, 1546218690), (15, 1340056198), (26, 773109345), (30, 670028099), (39, 515406230), (47, 427677510), (65, 309243738), (78, 257703115), (94, 213838755), (130, 154621869), (141, 142559170), (195, 103081246), (235, 85535502), (282, 71279585), (390, 51540623), (470, 42767751), (611, 32898270), (705, 28511834), (1222, 16449135), (1410, 14255917), (1833, 10966090), (3055, 6579654), (3666, 5483045), (6110, 3289827), (9165, 2193218), (18330, 1096609)]