20114962564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{5867}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 37666363392

約数和(自身を除く): 17551400828

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 397, 508, 794, 1588, 2159, 4318, 5867, 6749, 8636, 11734, 13498, 23468, 26996, 50419, 99739, 100838, 199478, 201676, 398956, 745109, 857123, 1490218, 1714246, 2329199, 2980436, 3428492, 4658398, 9316796, 12666853, 25333706, 39596383, 50667412, 79192766, 158385532, 295808273, 591616546, 1183233092, 5028740641, 10057481282, 20114962564]

約数ペア:

[(1, 20114962564), (2, 10057481282), (4, 5028740641), (17, 1183233092), (34, 591616546), (68, 295808273), (127, 158385532), (254, 79192766), (397, 50667412), (508, 39596383), (794, 25333706), (1588, 12666853), (2159, 9316796), (4318, 4658398), (5867, 3428492), (6749, 2980436), (8636, 2329199), (11734, 1714246), (13498, 1490218), (23468, 857123), (26996, 745109), (50419, 398956), (99739, 201676), (100838, 199478)]