2023746738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 4415160960

約数和(自身を除く): 2391414222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 229, 274, 411, 458, 687, 822, 827, 1374, 1654, 1781, 2481, 2977, 3562, 4962, 5343, 5954, 8931, 10686, 10751, 17862, 21502, 31373, 32253, 62746, 64506, 94119, 113299, 188238, 189383, 226598, 339897, 378766, 407849, 568149, 679794, 815698, 1136298, 1223547, 1472887, 2447094, 2461979, 2945774, 4418661, 4923958, 7385937, 8837322, 14771874, 25945471, 51890942, 77836413, 155672826, 337291123, 674582246, 1011873369, 2023746738]

約数ペア:

[(1, 2023746738), (2, 1011873369), (3, 674582246), (6, 337291123), (13, 155672826), (26, 77836413), (39, 51890942), (78, 25945471), (137, 14771874), (229, 8837322), (274, 7385937), (411, 4923958), (458, 4418661), (687, 2945774), (822, 2461979), (827, 2447094), (1374, 1472887), (1654, 1223547), (1781, 1136298), (2481, 815698), (2977, 679794), (3562, 568149), (4962, 407849), (5343, 378766), (5954, 339897), (8931, 226598), (10686, 189383), (10751, 188238), (17862, 113299), (21502, 94119), (31373, 64506), (32253, 62746)]