2022871630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3229}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 4037241600

約数和(自身を除く): 2014369970

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 79, 122, 130, 158, 305, 395, 610, 790, 793, 1027, 1586, 2054, 3229, 3965, 4819, 5135, 6458, 7930, 9638, 10270, 16145, 24095, 32290, 41977, 48190, 62647, 83954, 125294, 196969, 209885, 255091, 313235, 393938, 419770, 510182, 626470, 984845, 1275455, 1969690, 2550910, 2560597, 3316183, 5121194, 6632366, 12802985, 15560551, 16580915, 25605970, 31121102, 33161830, 77802755, 155605510, 202287163, 404574326, 1011435815, 2022871630]

約数ペア:

[(1, 2022871630), (2, 1011435815), (5, 404574326), (10, 202287163), (13, 155605510), (26, 77802755), (61, 33161830), (65, 31121102), (79, 25605970), (122, 16580915), (130, 15560551), (158, 12802985), (305, 6632366), (395, 5121194), (610, 3316183), (790, 2560597), (793, 2550910), (1027, 1969690), (1586, 1275455), (2054, 984845), (3229, 626470), (3965, 510182), (4819, 419770), (5135, 393938), (6458, 313235), (7930, 255091), (9638, 209885), (10270, 196969), (16145, 125294), (24095, 83954), (32290, 62647), (41977, 48190)]