201053721010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{773}}^1\times {\mathrm{3347}}^1$

素因数の和:4555

約数の個数: 64

約数和(自身を含む): 382483555200

約数和(自身を除く): 181429834190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 409, 773, 818, 1546, 2045, 3347, 3865, 4090, 6694, 7730, 7771, 14687, 15542, 16735, 29374, 33470, 38855, 63593, 73435, 77710, 127186, 146870, 316157, 317965, 632314, 635930, 1368923, 1580785, 2587231, 2737846, 3161570, 5174462, 6006983, 6844615, 12013966, 12936155, 13689230, 25872310, 26009537, 30034915, 49157389, 52019074, 60069830, 98314778, 130047685, 245786945, 260095370, 491573890, 1058177479, 2116354958, 5290887395, 10581774790, 20105372101, 40210744202, 100526860505, 201053721010]

約数ペア:

[(1, 201053721010), (2, 100526860505), (5, 40210744202), (10, 20105372101), (19, 10581774790), (38, 5290887395), (95, 2116354958), (190, 1058177479), (409, 491573890), (773, 260095370), (818, 245786945), (1546, 130047685), (2045, 98314778), (3347, 60069830), (3865, 52019074), (4090, 49157389), (6694, 30034915), (7730, 26009537), (7771, 25872310), (14687, 13689230), (15542, 12936155), (16735, 12013966), (29374, 6844615), (33470, 6006983), (38855, 5174462), (63593, 3161570), (73435, 2737846), (77710, 2587231), (127186, 1580785), (146870, 1368923), (316157, 635930), (317965, 632314)]