1036800820220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18371}}^1\times {\mathrm{23321}}^1$

素因数の和:41723

約数の個数: 72

約数和(自身を含む): 2393443385424

約数和(自身を除く): 1356642565204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 18371, 23321, 36742, 46642, 73484, 91855, 93284, 116605, 183710, 202081, 233210, 256531, 367420, 404162, 466420, 513062, 808324, 1010405, 1026124, 1282655, 2020810, 2222891, 2565310, 2821841, 4041620, 4445782, 5130620, 5643682, 8891564, 11114455, 11287364, 14109205, 22228910, 28218410, 44457820, 56436820, 428430091, 856860182, 1713720364, 2142150455, 4284300910, 4712731001, 8568601820, 9425462002, 18850924004, 23563655005, 47127310010, 51840041011, 94254620020, 103680082022, 207360164044, 259200205055, 518400410110, 1036800820220]

約数ペア:

[(1, 1036800820220), (2, 518400410110), (4, 259200205055), (5, 207360164044), (10, 103680082022), (11, 94254620020), (20, 51840041011), (22, 47127310010), (44, 23563655005), (55, 18850924004), (110, 9425462002), (121, 8568601820), (220, 4712731001), (242, 4284300910), (484, 2142150455), (605, 1713720364), (1210, 856860182), (2420, 428430091), (18371, 56436820), (23321, 44457820), (36742, 28218410), (46642, 22228910), (73484, 14109205), (91855, 11287364), (93284, 11114455), (116605, 8891564), (183710, 5643682), (202081, 5130620), (233210, 4445782), (256531, 4041620), (367420, 2821841), (404162, 2565310), (466420, 2222891), (513062, 2020810), (808324, 1282655), (1010405, 1026124)]