2023921949805

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30165019}}^1$

素因数の和:30165111

約数の個数: 64

約数和(自身を含む): 4170012364800

約数和(自身を除く): 2146090414995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 105, 135, 189, 213, 315, 355, 497, 639, 945, 1065, 1491, 1917, 2485, 3195, 4473, 7455, 9585, 13419, 22365, 67095, 30165019, 90495057, 150825095, 211155133, 271485171, 452475285, 633465399, 814455513, 1055775665, 1357425855, 1900396197, 2141716349, 3167326995, 4072277565, 5701188591, 6425149047, 9501980985, 10708581745, 14992014443, 19275447141, 28505942955, 32125745235, 44976043329, 57826341423, 74960072215, 96377235705, 134928129987, 224880216645, 289131707115, 404784389961, 674640649935, 2023921949805]

約数ペア:

[(1, 2023921949805), (3, 674640649935), (5, 404784389961), (7, 289131707115), (9, 224880216645), (15, 134928129987), (21, 96377235705), (27, 74960072215), (35, 57826341423), (45, 44976043329), (63, 32125745235), (71, 28505942955), (105, 19275447141), (135, 14992014443), (189, 10708581745), (213, 9501980985), (315, 6425149047), (355, 5701188591), (497, 4072277565), (639, 3167326995), (945, 2141716349), (1065, 1900396197), (1491, 1357425855), (1917, 1055775665), (2485, 814455513), (3195, 633465399), (4473, 452475285), (7455, 271485171), (9585, 211155133), (13419, 150825095), (22365, 90495057), (67095, 30165019)]