20071491048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2342611}}^1$

素因数の和:2342647

約数の個数: 96

約数和(自身を含む): 65780544960

約数和(自身を除く): 45709053912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 2342611, 4685222, 7027833, 9370444, 14055666, 16398277, 18740888, 21083499, 28111332, 32796554, 39824387, 42166998, 49194831, 56222664, 65593108, 79648774, 84333996, 98389662, 119473161, 131186216, 147584493, 159297548, 168667992, 196779324, 238946322, 278770709, 295168986, 318595096, 358419483, 393558648, 477892644, 557541418, 590337972, 716838966, 836312127, 955785288, 1115082836, 1180675944, 1433677932, 1672624254, 2230165672, 2508936381, 2867355864, 3345248508, 5017872762, 6690497016, 10035745524, 20071491048]

約数ペア:

[(1, 20071491048), (2, 10035745524), (3, 6690497016), (4, 5017872762), (6, 3345248508), (7, 2867355864), (8, 2508936381), (9, 2230165672), (12, 1672624254), (14, 1433677932), (17, 1180675944), (18, 1115082836), (21, 955785288), (24, 836312127), (28, 716838966), (34, 590337972), (36, 557541418), (42, 477892644), (51, 393558648), (56, 358419483), (63, 318595096), (68, 295168986), (72, 278770709), (84, 238946322), (102, 196779324), (119, 168667992), (126, 159297548), (136, 147584493), (153, 131186216), (168, 119473161), (204, 98389662), (238, 84333996), (252, 79648774), (306, 65593108), (357, 56222664), (408, 49194831), (476, 42166998), (504, 39824387), (612, 32796554), (714, 28111332), (952, 21083499), (1071, 18740888), (1224, 16398277), (1428, 14055666), (2142, 9370444), (2856, 7027833), (4284, 4685222), (8568, 2342611)]