20226971696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4519}}^1\times {\mathrm{12163}}^1$

素因数の和:16713

約数の個数: 40

約数和(自身を含む): 40906072320

約数和(自身を除く): 20679100624

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4519, 9038, 12163, 18076, 24326, 36152, 48652, 72304, 97304, 103937, 194608, 207874, 279749, 415748, 559498, 831496, 1118996, 1662992, 2237992, 4475984, 54964597, 109929194, 219858388, 439716776, 879433552, 1264185731, 2528371462, 5056742924, 10113485848, 20226971696]

約数ペア:

[(1, 20226971696), (2, 10113485848), (4, 5056742924), (8, 2528371462), (16, 1264185731), (23, 879433552), (46, 439716776), (92, 219858388), (184, 109929194), (368, 54964597), (4519, 4475984), (9038, 2237992), (12163, 1662992), (18076, 1118996), (24326, 831496), (36152, 559498), (48652, 415748), (72304, 279749), (97304, 207874), (103937, 194608)]