19538403852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{39461}}^1$

素因数の和:39532

約数の個数: 96

約数和(自身を含む): 51764041728

約数和(自身を除く): 32225637876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1331, 1364, 1452, 2046, 2662, 3751, 3993, 4092, 5324, 7502, 7986, 11253, 15004, 15972, 22506, 39461, 41261, 45012, 78922, 82522, 118383, 123783, 157844, 165044, 236766, 247566, 434071, 473532, 495132, 868142, 1223291, 1302213, 1736284, 2446582, 2604426, 3669873, 4774781, 4893164, 5208852, 7339746, 9549562, 13456201, 14324343, 14679492, 19099124, 26912402, 28648686, 40368603, 52522591, 53824804, 57297372, 80737206, 105045182, 148018211, 157567773, 161474412, 210090364, 296036422, 315135546, 444054633, 592072844, 630271092, 888109266, 1628200321, 1776218532, 3256400642, 4884600963, 6512801284, 9769201926, 19538403852]

約数ペア:

[(1, 19538403852), (2, 9769201926), (3, 6512801284), (4, 4884600963), (6, 3256400642), (11, 1776218532), (12, 1628200321), (22, 888109266), (31, 630271092), (33, 592072844), (44, 444054633), (62, 315135546), (66, 296036422), (93, 210090364), (121, 161474412), (124, 157567773), (132, 148018211), (186, 105045182), (242, 80737206), (341, 57297372), (363, 53824804), (372, 52522591), (484, 40368603), (682, 28648686), (726, 26912402), (1023, 19099124), (1331, 14679492), (1364, 14324343), (1452, 13456201), (2046, 9549562), (2662, 7339746), (3751, 5208852), (3993, 4893164), (4092, 4774781), (5324, 3669873), (7502, 2604426), (7986, 2446582), (11253, 1736284), (15004, 1302213), (15972, 1223291), (22506, 868142), (39461, 495132), (41261, 473532), (45012, 434071), (78922, 247566), (82522, 236766), (118383, 165044), (123783, 157844)]