20080321932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{3391}}^1$

素因数の和:3919

約数の個数: 96

約数和(自身を含む): 51711012864

約数和(自身を除く): 31630690932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 397, 452, 678, 794, 1191, 1243, 1356, 1588, 2382, 2486, 3391, 3729, 4367, 4764, 4972, 6782, 7458, 8734, 10173, 13101, 13564, 14916, 17468, 20346, 26202, 37301, 40692, 44861, 52404, 74602, 89722, 111903, 134583, 149204, 179444, 223806, 269166, 383183, 447612, 493471, 538332, 766366, 986942, 1149549, 1346227, 1480413, 1532732, 1973884, 2299098, 2692454, 2960826, 4038681, 4215013, 4598196, 5384908, 5921652, 8077362, 8430026, 12645039, 14808497, 16154724, 16860052, 25290078, 29616994, 44425491, 50580156, 59233988, 88850982, 152123651, 177701964, 304247302, 456370953, 608494604, 912741906, 1673360161, 1825483812, 3346720322, 5020080483, 6693440644, 10040160966, 20080321932]

約数ペア:

[(1, 20080321932), (2, 10040160966), (3, 6693440644), (4, 5020080483), (6, 3346720322), (11, 1825483812), (12, 1673360161), (22, 912741906), (33, 608494604), (44, 456370953), (66, 304247302), (113, 177701964), (132, 152123651), (226, 88850982), (339, 59233988), (397, 50580156), (452, 44425491), (678, 29616994), (794, 25290078), (1191, 16860052), (1243, 16154724), (1356, 14808497), (1588, 12645039), (2382, 8430026), (2486, 8077362), (3391, 5921652), (3729, 5384908), (4367, 4598196), (4764, 4215013), (4972, 4038681), (6782, 2960826), (7458, 2692454), (8734, 2299098), (10173, 1973884), (13101, 1532732), (13564, 1480413), (14916, 1346227), (17468, 1149549), (20346, 986942), (26202, 766366), (37301, 538332), (40692, 493471), (44861, 447612), (52404, 383183), (74602, 269166), (89722, 223806), (111903, 179444), (134583, 149204)]