20132877990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1\times {\mathrm{12553}}^1$

素因数の和:13033

約数の個数: 64

約数和(自身を含む): 48748487616

約数和(自身を除く): 28615609626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 277, 386, 554, 579, 831, 965, 1158, 1385, 1662, 1930, 2770, 2895, 4155, 5790, 8310, 12553, 25106, 37659, 53461, 62765, 75318, 106922, 125530, 160383, 188295, 267305, 320766, 376590, 534610, 801915, 1603830, 2422729, 3477181, 4845458, 6954362, 7268187, 10431543, 12113645, 14536374, 17385905, 20863086, 24227290, 34771810, 36340935, 52157715, 72681870, 104315430, 671095933, 1342191866, 2013287799, 3355479665, 4026575598, 6710959330, 10066438995, 20132877990]

約数ペア:

[(1, 20132877990), (2, 10066438995), (3, 6710959330), (5, 4026575598), (6, 3355479665), (10, 2013287799), (15, 1342191866), (30, 671095933), (193, 104315430), (277, 72681870), (386, 52157715), (554, 36340935), (579, 34771810), (831, 24227290), (965, 20863086), (1158, 17385905), (1385, 14536374), (1662, 12113645), (1930, 10431543), (2770, 7268187), (2895, 6954362), (4155, 4845458), (5790, 3477181), (8310, 2422729), (12553, 1603830), (25106, 801915), (37659, 534610), (53461, 376590), (62765, 320766), (75318, 267305), (106922, 188295), (125530, 160383)]