1992019182

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 4124831040

約数和(自身を除く): 2132811858

約数列:

[1, 2, 3, 6, 73, 89, 137, 146, 178, 219, 267, 274, 373, 411, 438, 534, 746, 822, 1119, 2238, 6497, 10001, 12193, 12994, 19491, 20002, 24386, 27229, 30003, 33197, 36579, 38982, 51101, 54458, 60006, 66394, 73158, 81687, 99591, 102202, 153303, 163374, 199182, 306606, 890089, 1780178, 2423381, 2670267, 3730373, 4547989, 4846762, 5340534, 7270143, 7460746, 9095978, 11191119, 13643967, 14540286, 22382238, 27287934, 332003197, 664006394, 996009591, 1992019182]

約数ペア:

[(1, 1992019182), (2, 996009591), (3, 664006394), (6, 332003197), (73, 27287934), (89, 22382238), (137, 14540286), (146, 13643967), (178, 11191119), (219, 9095978), (267, 7460746), (274, 7270143), (373, 5340534), (411, 4846762), (438, 4547989), (534, 3730373), (746, 2670267), (822, 2423381), (1119, 1780178), (2238, 890089), (6497, 306606), (10001, 199182), (12193, 163374), (12994, 153303), (19491, 102202), (20002, 99591), (24386, 81687), (27229, 73158), (30003, 66394), (33197, 60006), (36579, 54458), (38982, 51101)]