19240110396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7109}}^1\times {\mathrm{5783}}^1$

素因数の和:12915

約数の個数: 72

約数和(自身を含む): 52392281760

約数和(自身を除く): 33152171364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5783, 7109, 11566, 14218, 17349, 21327, 23132, 28436, 34698, 42654, 52047, 63981, 69396, 75179, 85308, 92417, 104094, 127962, 150358, 184834, 208188, 225537, 255924, 277251, 300716, 369668, 451074, 554502, 676611, 831753, 902148, 1109004, 1353222, 1663506, 2706444, 3327012, 41111347, 82222694, 123334041, 164445388, 246668082, 370002123, 493336164, 534447511, 740004246, 1068895022, 1480008492, 1603342533, 2137790044, 3206685066, 4810027599, 6413370132, 9620055198, 19240110396]

約数ペア:

[(1, 19240110396), (2, 9620055198), (3, 6413370132), (4, 4810027599), (6, 3206685066), (9, 2137790044), (12, 1603342533), (13, 1480008492), (18, 1068895022), (26, 740004246), (36, 534447511), (39, 493336164), (52, 370002123), (78, 246668082), (117, 164445388), (156, 123334041), (234, 82222694), (468, 41111347), (5783, 3327012), (7109, 2706444), (11566, 1663506), (14218, 1353222), (17349, 1109004), (21327, 902148), (23132, 831753), (28436, 676611), (34698, 554502), (42654, 451074), (52047, 369668), (63981, 300716), (69396, 277251), (75179, 255924), (85308, 225537), (92417, 208188), (104094, 184834), (127962, 150358)]