19264771796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1\times {\mathrm{1321}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 34889504832

約数和(自身を除く): 15624733036

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 467, 844, 934, 1321, 1868, 2642, 5284, 7807, 15614, 17279, 31228, 34558, 48877, 69116, 97754, 98537, 195508, 197074, 278731, 394148, 557462, 616907, 1114924, 1233814, 2467628, 3645869, 7291738, 10313047, 14583476, 20626094, 22825559, 41252188, 45651118, 91302236, 130167377, 260334754, 520669508, 4816192949, 9632385898, 19264771796]

約数ペア:

[(1, 19264771796), (2, 9632385898), (4, 4816192949), (37, 520669508), (74, 260334754), (148, 130167377), (211, 91302236), (422, 45651118), (467, 41252188), (844, 22825559), (934, 20626094), (1321, 14583476), (1868, 10313047), (2642, 7291738), (5284, 3645869), (7807, 2467628), (15614, 1233814), (17279, 1114924), (31228, 616907), (34558, 557462), (48877, 394148), (69116, 278731), (97754, 197074), (98537, 195508)]