2520050871112

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{45589}}^1\times {\mathrm{23909}}^1$

素因数の和:69538

約数の個数: 48

約数和(自身を含む): 5019712024500

約数和(自身を除く): 2499661153388

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 23909, 45589, 47818, 91178, 95636, 182356, 191272, 364712, 406453, 775013, 812906, 1550026, 1625812, 3100052, 3251624, 6200104, 6909701, 13175221, 13819402, 26350442, 27638804, 52700884, 55277608, 105401768, 1089987401, 2179974802, 4359949604, 8719899208, 18529785817, 37059571634, 74119143268, 148238286536, 315006358889, 630012717778, 1260025435556, 2520050871112]

約数ペア:

[(1, 2520050871112), (2, 1260025435556), (4, 630012717778), (8, 315006358889), (17, 148238286536), (34, 74119143268), (68, 37059571634), (136, 18529785817), (289, 8719899208), (578, 4359949604), (1156, 2179974802), (2312, 1089987401), (23909, 105401768), (45589, 55277608), (47818, 52700884), (91178, 27638804), (95636, 26350442), (182356, 13819402), (191272, 13175221), (364712, 6909701), (406453, 6200104), (775013, 3251624), (812906, 3100052), (1550026, 1625812)]