2057377532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 4454714880

約数和(自身を除く): 2397337348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 131, 133, 212, 262, 266, 371, 524, 532, 557, 742, 917, 1007, 1114, 1484, 1834, 2014, 2228, 2489, 3668, 3899, 4028, 4978, 6943, 7049, 7798, 9956, 10583, 13886, 14098, 15596, 17423, 21166, 27772, 28196, 29521, 34846, 42332, 48601, 59042, 69692, 72967, 74081, 97202, 118084, 131917, 145934, 148162, 194404, 206647, 263834, 291868, 296324, 413294, 510769, 527668, 560899, 826588, 923419, 1021538, 1121798, 1386373, 1846838, 2043076, 2243596, 2772746, 3693676, 3867251, 3926293, 5545492, 7734502, 7852586, 9704611, 15469004, 15705172, 19409222, 27070757, 38818444, 54141514, 73477769, 108283028, 146955538, 293911076, 514344383, 1028688766, 2057377532]

約数ペア:

[(1, 2057377532), (2, 1028688766), (4, 514344383), (7, 293911076), (14, 146955538), (19, 108283028), (28, 73477769), (38, 54141514), (53, 38818444), (76, 27070757), (106, 19409222), (131, 15705172), (133, 15469004), (212, 9704611), (262, 7852586), (266, 7734502), (371, 5545492), (524, 3926293), (532, 3867251), (557, 3693676), (742, 2772746), (917, 2243596), (1007, 2043076), (1114, 1846838), (1484, 1386373), (1834, 1121798), (2014, 1021538), (2228, 923419), (2489, 826588), (3668, 560899), (3899, 527668), (4028, 510769), (4978, 413294), (6943, 296324), (7049, 291868), (7798, 263834), (9956, 206647), (10583, 194404), (13886, 148162), (14098, 145934), (15596, 131917), (17423, 118084), (21166, 97202), (27772, 74081), (28196, 72967), (29521, 69692), (34846, 59042), (42332, 48601)]