2023697068

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 3988544000

約数和(自身を除く): 1964846932

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 199, 289, 323, 398, 463, 578, 646, 796, 926, 1156, 1292, 1852, 3383, 3781, 5491, 6766, 7562, 7871, 8797, 10982, 13532, 15124, 15742, 17594, 21964, 31484, 35188, 57511, 64277, 92137, 115022, 128554, 133807, 149549, 184274, 230044, 257108, 267614, 299098, 368548, 535228, 598196, 1092709, 1566329, 1750603, 2185418, 2542333, 3132658, 3501206, 4370836, 5084666, 6265316, 7002412, 10169332, 26627593, 29760251, 53255186, 59520502, 106510372, 119041004, 505924267, 1011848534, 2023697068]

約数ペア:

[(1, 2023697068), (2, 1011848534), (4, 505924267), (17, 119041004), (19, 106510372), (34, 59520502), (38, 53255186), (68, 29760251), (76, 26627593), (199, 10169332), (289, 7002412), (323, 6265316), (398, 5084666), (463, 4370836), (578, 3501206), (646, 3132658), (796, 2542333), (926, 2185418), (1156, 1750603), (1292, 1566329), (1852, 1092709), (3383, 598196), (3781, 535228), (5491, 368548), (6766, 299098), (7562, 267614), (7871, 257108), (8797, 230044), (10982, 184274), (13532, 149549), (15124, 133807), (15742, 128554), (17594, 115022), (21964, 92137), (31484, 64277), (35188, 57511)]