19175067678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1\times {\mathrm{1531}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 41577548544

約数和(自身を除く): 22402480866

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 761, 1266, 1522, 1531, 2283, 2743, 3062, 4566, 4593, 5486, 8229, 9186, 9893, 16458, 19786, 19903, 29679, 39806, 59358, 59709, 119418, 160571, 321142, 323041, 481713, 646082, 963426, 969123, 1165091, 1938246, 2087423, 2330182, 3495273, 4174846, 4199533, 6262269, 6990546, 8399066, 12524538, 12598599, 15146183, 25197198, 30292366, 45438549, 90877098, 245834201, 491668402, 737502603, 1475005206, 3195844613, 6391689226, 9587533839, 19175067678]

約数ペア:

[(1, 19175067678), (2, 9587533839), (3, 6391689226), (6, 3195844613), (13, 1475005206), (26, 737502603), (39, 491668402), (78, 245834201), (211, 90877098), (422, 45438549), (633, 30292366), (761, 25197198), (1266, 15146183), (1522, 12598599), (1531, 12524538), (2283, 8399066), (2743, 6990546), (3062, 6262269), (4566, 4199533), (4593, 4174846), (5486, 3495273), (8229, 2330182), (9186, 2087423), (9893, 1938246), (16458, 1165091), (19786, 969123), (19903, 963426), (29679, 646082), (39806, 481713), (59358, 323041), (59709, 321142), (119418, 160571)]