2006173000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{154321}}^1$

素因数の和:154355

約数の個数: 64

約数和(自身を含む): 5055588720

約数和(自身を除く): 3049415720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 154321, 308642, 617284, 771605, 1234568, 1543210, 2006173, 3086420, 3858025, 4012346, 6172840, 7716050, 8024692, 10030865, 15432100, 16049384, 19290125, 20061730, 30864200, 38580250, 40123460, 50154325, 77160500, 80246920, 100308650, 154321000, 200617300, 250771625, 401234600, 501543250, 1003086500, 2006173000]

約数ペア:

[(1, 2006173000), (2, 1003086500), (4, 501543250), (5, 401234600), (8, 250771625), (10, 200617300), (13, 154321000), (20, 100308650), (25, 80246920), (26, 77160500), (40, 50154325), (50, 40123460), (52, 38580250), (65, 30864200), (100, 20061730), (104, 19290125), (125, 16049384), (130, 15432100), (200, 10030865), (250, 8024692), (260, 7716050), (325, 6172840), (500, 4012346), (520, 3858025), (650, 3086420), (1000, 2006173), (1300, 1543210), (1625, 1234568), (2600, 771605), (3250, 617284), (6500, 308642), (13000, 154321)]