19108859484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11135699}}^1$

素因数の和:11135730

約数の個数: 48

約数和(自身を含む): 52382332800

約数和(自身を除く): 33273473316

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 11135699, 22271398, 33407097, 44542796, 66814194, 122492689, 133628388, 144764087, 244985378, 289528174, 367478067, 434292261, 489970756, 579056348, 734956134, 868584522, 1469912268, 1592404957, 1737169044, 3184809914, 4777214871, 6369619828, 9554429742, 19108859484]

約数ペア:

[(1, 19108859484), (2, 9554429742), (3, 6369619828), (4, 4777214871), (6, 3184809914), (11, 1737169044), (12, 1592404957), (13, 1469912268), (22, 868584522), (26, 734956134), (33, 579056348), (39, 489970756), (44, 434292261), (52, 367478067), (66, 289528174), (78, 244985378), (132, 144764087), (143, 133628388), (156, 122492689), (286, 66814194), (429, 44542796), (572, 33407097), (858, 22271398), (1716, 11135699)]