2159877438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{9817}}^1$

素因数の和:10561

約数の個数: 48

約数和(自身を含む): 4962409920

約数和(自身を除く): 2802532482

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 719, 1438, 2157, 4314, 6471, 9817, 12223, 12942, 19634, 24446, 29451, 36669, 58902, 73338, 88353, 110007, 166889, 176706, 220014, 333778, 500667, 1001334, 1502001, 3004002, 7058423, 14116846, 21175269, 42350538, 63525807, 119993191, 127051614, 239986382, 359979573, 719959146, 1079938719, 2159877438]

約数ペア:

[(1, 2159877438), (2, 1079938719), (3, 719959146), (6, 359979573), (9, 239986382), (17, 127051614), (18, 119993191), (34, 63525807), (51, 42350538), (102, 21175269), (153, 14116846), (306, 7058423), (719, 3004002), (1438, 1502001), (2157, 1001334), (4314, 500667), (6471, 333778), (9817, 220014), (12223, 176706), (12942, 166889), (19634, 110007), (24446, 88353), (29451, 73338), (36669, 58902)]