20009661924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{54673}}^1\times {\mathrm{4357}}^1$

素因数の和:59044

約数の個数: 48

約数和(自身を含む): 53372321408

約数和(自身を除く): 33362659484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4357, 8714, 13071, 17428, 26142, 30499, 52284, 54673, 60998, 91497, 109346, 121996, 164019, 182994, 218692, 328038, 365988, 382711, 656076, 765422, 1148133, 1530844, 2296266, 4592532, 238210261, 476420522, 714630783, 952841044, 1429261566, 1667471827, 2858523132, 3334943654, 5002415481, 6669887308, 10004830962, 20009661924]

約数ペア:

[(1, 20009661924), (2, 10004830962), (3, 6669887308), (4, 5002415481), (6, 3334943654), (7, 2858523132), (12, 1667471827), (14, 1429261566), (21, 952841044), (28, 714630783), (42, 476420522), (84, 238210261), (4357, 4592532), (8714, 2296266), (13071, 1530844), (17428, 1148133), (26142, 765422), (30499, 656076), (52284, 382711), (54673, 365988), (60998, 328038), (91497, 218692), (109346, 182994), (121996, 164019)]