2012502972

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 4878687744

約数和(自身を除く): 2866184772

約数列:

[1, 2, 3, 4, 6, 12, 61, 101, 122, 163, 167, 183, 202, 244, 303, 326, 334, 366, 404, 489, 501, 606, 652, 668, 732, 978, 1002, 1212, 1956, 2004, 6161, 9943, 10187, 12322, 16463, 16867, 18483, 19886, 20374, 24644, 27221, 29829, 30561, 32926, 33734, 36966, 39772, 40748, 49389, 50601, 54442, 59658, 61122, 65852, 67468, 73932, 81663, 98778, 101202, 108884, 119316, 122244, 163326, 197556, 202404, 326652, 1004243, 1028887, 1660481, 2008486, 2057774, 2749321, 3012729, 3086661, 3320962, 4016972, 4115548, 4981443, 5498642, 6025458, 6173322, 6641924, 8247963, 9962886, 10997284, 12050916, 12346644, 16495926, 19925772, 32991852, 167708581, 335417162, 503125743, 670834324, 1006251486, 2012502972]

約数ペア:

[(1, 2012502972), (2, 1006251486), (3, 670834324), (4, 503125743), (6, 335417162), (12, 167708581), (61, 32991852), (101, 19925772), (122, 16495926), (163, 12346644), (167, 12050916), (183, 10997284), (202, 9962886), (244, 8247963), (303, 6641924), (326, 6173322), (334, 6025458), (366, 5498642), (404, 4981443), (489, 4115548), (501, 4016972), (606, 3320962), (652, 3086661), (668, 3012729), (732, 2749321), (978, 2057774), (1002, 2008486), (1212, 1660481), (1956, 1028887), (2004, 1004243), (6161, 326652), (9943, 202404), (10187, 197556), (12322, 163326), (16463, 122244), (16867, 119316), (18483, 108884), (19886, 101202), (20374, 98778), (24644, 81663), (27221, 73932), (29829, 67468), (30561, 65852), (32926, 61122), (33734, 59658), (36966, 54442), (39772, 50601), (40748, 49389)]