2860205204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{52783}}^1$

素因数の和:52860

約数の個数: 48

約数和(自身を含む): 5675335680

約数和(自身を除く): 2815130476

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 13547, 27094, 52783, 54188, 105566, 211132, 1002877, 1214009, 1636273, 2005754, 2428018, 3272546, 4011508, 4856036, 6545092, 23066171, 31089187, 37634279, 46132342, 62178374, 75268558, 92264684, 124356748, 150537116, 715051301, 1430102602, 2860205204]

約数ペア:

[(1, 2860205204), (2, 1430102602), (4, 715051301), (19, 150537116), (23, 124356748), (31, 92264684), (38, 75268558), (46, 62178374), (62, 46132342), (76, 37634279), (92, 31089187), (124, 23066171), (437, 6545092), (589, 4856036), (713, 4011508), (874, 3272546), (1178, 2428018), (1426, 2005754), (1748, 1636273), (2356, 1214009), (2852, 1002877), (13547, 211132), (27094, 105566), (52783, 54188)]