20185122531792

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{8845861}}^1$

素因数の和:8846356

約数の個数: 80

約数和(自身を含む): 52676895909312

約数和(自身を除く): 32491773377520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 347, 411, 548, 694, 822, 1041, 1096, 1388, 1644, 2082, 2192, 2776, 3288, 4164, 5552, 6576, 8328, 16656, 47539, 95078, 142617, 190156, 285234, 380312, 570468, 760624, 1140936, 2281872, 8845861, 17691722, 26537583, 35383444, 53075166, 70766888, 106150332, 141533776, 212300664, 424601328, 1211882957, 2423765914, 3069513767, 3635648871, 4847531828, 6139027534, 7271297742, 9208541301, 9695063656, 12278055068, 14542595484, 18417082602, 19390127312, 24556110136, 29085190968, 36834165204, 49112220272, 58170381936, 73668330408, 147336660816, 420523386079, 841046772158, 1261570158237, 1682093544316, 2523140316474, 3364187088632, 5046280632948, 6728374177264, 10092561265896, 20185122531792]

約数ペア:

[(1, 20185122531792), (2, 10092561265896), (3, 6728374177264), (4, 5046280632948), (6, 3364187088632), (8, 2523140316474), (12, 1682093544316), (16, 1261570158237), (24, 841046772158), (48, 420523386079), (137, 147336660816), (274, 73668330408), (347, 58170381936), (411, 49112220272), (548, 36834165204), (694, 29085190968), (822, 24556110136), (1041, 19390127312), (1096, 18417082602), (1388, 14542595484), (1644, 12278055068), (2082, 9695063656), (2192, 9208541301), (2776, 7271297742), (3288, 6139027534), (4164, 4847531828), (5552, 3635648871), (6576, 3069513767), (8328, 2423765914), (16656, 1211882957), (47539, 424601328), (95078, 212300664), (142617, 141533776), (190156, 106150332), (285234, 70766888), (380312, 53075166), (570468, 35383444), (760624, 26537583), (1140936, 17691722), (2281872, 8845861)]