2019960228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6163}}^1$

素因数の和:6385

約数の個数: 96

約数和(自身を含む): 5567127552

約数和(自身を除く): 3547167324

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 191, 286, 382, 429, 572, 573, 764, 858, 1146, 1716, 2101, 2292, 2483, 4202, 4966, 6163, 6303, 7449, 8404, 9932, 12326, 12606, 14898, 18489, 24652, 25212, 27313, 29796, 36978, 54626, 67793, 73956, 80119, 81939, 109252, 135586, 160238, 163878, 203379, 240357, 271172, 320476, 327756, 406758, 480714, 813516, 881309, 961428, 1177133, 1762618, 2354266, 2643927, 3525236, 3531399, 4708532, 5287854, 7062798, 10575708, 12948463, 14125596, 15302729, 25896926, 30605458, 38845389, 45908187, 51793852, 61210916, 77690778, 91816374, 155381556, 168330019, 183632748, 336660038, 504990057, 673320076, 1009980114, 2019960228]

約数ペア:

[(1, 2019960228), (2, 1009980114), (3, 673320076), (4, 504990057), (6, 336660038), (11, 183632748), (12, 168330019), (13, 155381556), (22, 91816374), (26, 77690778), (33, 61210916), (39, 51793852), (44, 45908187), (52, 38845389), (66, 30605458), (78, 25896926), (132, 15302729), (143, 14125596), (156, 12948463), (191, 10575708), (286, 7062798), (382, 5287854), (429, 4708532), (572, 3531399), (573, 3525236), (764, 2643927), (858, 2354266), (1146, 1762618), (1716, 1177133), (2101, 961428), (2292, 881309), (2483, 813516), (4202, 480714), (4966, 406758), (6163, 327756), (6303, 320476), (7449, 271172), (8404, 240357), (9932, 203379), (12326, 163878), (12606, 160238), (14898, 135586), (18489, 109252), (24652, 81939), (25212, 80119), (27313, 73956), (29796, 67793), (36978, 54626)]