2980847518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2841

約数の個数: 64

約数和(自身を含む): 5314305024

約数和(自身を除く): 2333457506

約数列:

[1, 2, 11, 22, 23, 41, 46, 53, 82, 106, 253, 451, 506, 583, 902, 943, 1166, 1219, 1886, 2173, 2438, 2711, 4346, 5422, 10373, 13409, 20746, 23903, 26818, 29821, 47806, 49979, 59642, 62353, 99958, 111151, 124706, 143683, 222302, 287366, 549769, 685883, 1099538, 1222661, 1371766, 1580513, 2445322, 2556473, 3161026, 3304709, 5112946, 5891003, 6609418, 11782006, 28121203, 36351799, 56242406, 64801033, 72703598, 129602066, 135493069, 270986138, 1490423759, 2980847518]

約数ペア:

[(1, 2980847518), (2, 1490423759), (11, 270986138), (22, 135493069), (23, 129602066), (41, 72703598), (46, 64801033), (53, 56242406), (82, 36351799), (106, 28121203), (253, 11782006), (451, 6609418), (506, 5891003), (583, 5112946), (902, 3304709), (943, 3161026), (1166, 2556473), (1219, 2445322), (1886, 1580513), (2173, 1371766), (2438, 1222661), (2711, 1099538), (4346, 685883), (5422, 549769), (10373, 287366), (13409, 222302), (20746, 143683), (23903, 124706), (26818, 111151), (29821, 99958), (47806, 62353), (49979, 59642)]