2022847312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 4202161600

約数和(自身を除く): 2179314288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 181, 194, 304, 362, 379, 388, 724, 758, 776, 1448, 1516, 1552, 1843, 2896, 3032, 3439, 3686, 6064, 6878, 7201, 7372, 13756, 14402, 14744, 17557, 27512, 28804, 29488, 35114, 36763, 55024, 57608, 68599, 70228, 73526, 115216, 137198, 140456, 147052, 274396, 280912, 294104, 333583, 548792, 588208, 667166, 698497, 1097584, 1303381, 1334332, 1396994, 2606762, 2668664, 2793988, 5213524, 5337328, 5587976, 6654103, 10427048, 11175952, 13308206, 20854096, 26616412, 53232824, 106465648, 126427957, 252855914, 505711828, 1011423656, 2022847312]

約数ペア:

[(1, 2022847312), (2, 1011423656), (4, 505711828), (8, 252855914), (16, 126427957), (19, 106465648), (38, 53232824), (76, 26616412), (97, 20854096), (152, 13308206), (181, 11175952), (194, 10427048), (304, 6654103), (362, 5587976), (379, 5337328), (388, 5213524), (724, 2793988), (758, 2668664), (776, 2606762), (1448, 1396994), (1516, 1334332), (1552, 1303381), (1843, 1097584), (2896, 698497), (3032, 667166), (3439, 588208), (3686, 548792), (6064, 333583), (6878, 294104), (7201, 280912), (7372, 274396), (13756, 147052), (14402, 140456), (14744, 137198), (17557, 115216), (27512, 73526), (28804, 70228), (29488, 68599), (35114, 57608), (36763, 55024)]