2004634008

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{237967}}^1$

素因数の和:237998

約数の個数: 80

約数和(自身を含む): 6046766880

約数和(自身を除く): 4042132872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 237967, 475934, 713901, 951868, 1427802, 1903736, 2141703, 2855604, 3093571, 4283406, 5711208, 6187142, 6425109, 8566812, 9280713, 12374284, 12850218, 17133624, 18561426, 19275327, 24748568, 25700436, 27842139, 37122852, 38550654, 51400872, 55684278, 74245704, 77101308, 83526417, 111368556, 154202616, 167052834, 222737112, 250579251, 334105668, 501158502, 668211336, 1002317004, 2004634008]

約数ペア:

[(1, 2004634008), (2, 1002317004), (3, 668211336), (4, 501158502), (6, 334105668), (8, 250579251), (9, 222737112), (12, 167052834), (13, 154202616), (18, 111368556), (24, 83526417), (26, 77101308), (27, 74245704), (36, 55684278), (39, 51400872), (52, 38550654), (54, 37122852), (72, 27842139), (78, 25700436), (81, 24748568), (104, 19275327), (108, 18561426), (117, 17133624), (156, 12850218), (162, 12374284), (216, 9280713), (234, 8566812), (312, 6425109), (324, 6187142), (351, 5711208), (468, 4283406), (648, 3093571), (702, 2855604), (936, 2141703), (1053, 1903736), (1404, 1427802), (2106, 951868), (2808, 713901), (4212, 475934), (8424, 237967)]