2023220680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{8089}}^1$

素因数の和:8163

約数の個数: 96

約数和(自身を含む): 5063207400

約数和(自身を除く): 3039986720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 169, 185, 260, 296, 338, 370, 481, 520, 676, 740, 845, 962, 1352, 1480, 1690, 1924, 2405, 3380, 3848, 4810, 6253, 6760, 8089, 9620, 12506, 16178, 19240, 25012, 31265, 32356, 40445, 50024, 62530, 64712, 80890, 105157, 125060, 161780, 210314, 250120, 299293, 323560, 420628, 525785, 598586, 841256, 1051570, 1197172, 1367041, 1496465, 2103140, 2394344, 2734082, 2992930, 3890809, 4206280, 5468164, 5985860, 6835205, 7781618, 10936328, 11971720, 13670410, 15563236, 19454045, 27340820, 31126472, 38908090, 50580517, 54681640, 77816180, 101161034, 155632360, 202322068, 252902585, 404644136, 505805170, 1011610340, 2023220680]

約数ペア:

[(1, 2023220680), (2, 1011610340), (4, 505805170), (5, 404644136), (8, 252902585), (10, 202322068), (13, 155632360), (20, 101161034), (26, 77816180), (37, 54681640), (40, 50580517), (52, 38908090), (65, 31126472), (74, 27340820), (104, 19454045), (130, 15563236), (148, 13670410), (169, 11971720), (185, 10936328), (260, 7781618), (296, 6835205), (338, 5985860), (370, 5468164), (481, 4206280), (520, 3890809), (676, 2992930), (740, 2734082), (845, 2394344), (962, 2103140), (1352, 1496465), (1480, 1367041), (1690, 1197172), (1924, 1051570), (2405, 841256), (3380, 598586), (3848, 525785), (4810, 420628), (6253, 323560), (6760, 299293), (8089, 250120), (9620, 210314), (12506, 161780), (16178, 125060), (19240, 105157), (25012, 80890), (31265, 64712), (32356, 62530), (40445, 50024)]