2860519778

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 4388186880

約数和(自身を除く): 1527667102

約数列:

[1, 2, 101, 193, 202, 239, 307, 386, 478, 614, 19493, 24139, 31007, 38986, 46127, 48278, 59251, 62014, 73373, 92254, 118502, 146746, 4658827, 5984351, 7410673, 9317654, 11968702, 14160989, 14821346, 28321978, 1430259889, 2860519778]

約数ペア:

[(1, 2860519778), (2, 1430259889), (101, 28321978), (193, 14821346), (202, 14160989), (239, 11968702), (307, 9317654), (386, 7410673), (478, 5984351), (614, 4658827), (19493, 146746), (24139, 118502), (31007, 92254), (38986, 73373), (46127, 62014), (48278, 59251)]