1742202340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 4006396800

約数和(自身を除く): 2264194460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 67, 76, 82, 95, 134, 164, 190, 205, 268, 335, 380, 410, 670, 779, 820, 1273, 1340, 1558, 1669, 2546, 2747, 3116, 3338, 3895, 5092, 5494, 6365, 6676, 7790, 8345, 10988, 12730, 13735, 15580, 16690, 25460, 27470, 31711, 33380, 52193, 54940, 63422, 68429, 104386, 111823, 126844, 136858, 158555, 208772, 223646, 260965, 273716, 317110, 342145, 447292, 521930, 559115, 634220, 684290, 1043860, 1118230, 1300151, 1368580, 2124637, 2236460, 2600302, 4249274, 4584743, 5200604, 6500755, 8498548, 9169486, 10623185, 13001510, 18338972, 21246370, 22923715, 26003020, 42492740, 45847430, 87110117, 91694860, 174220234, 348440468, 435550585, 871101170, 1742202340]

約数ペア:

[(1, 1742202340), (2, 871101170), (4, 435550585), (5, 348440468), (10, 174220234), (19, 91694860), (20, 87110117), (38, 45847430), (41, 42492740), (67, 26003020), (76, 22923715), (82, 21246370), (95, 18338972), (134, 13001510), (164, 10623185), (190, 9169486), (205, 8498548), (268, 6500755), (335, 5200604), (380, 4584743), (410, 4249274), (670, 2600302), (779, 2236460), (820, 2124637), (1273, 1368580), (1340, 1300151), (1558, 1118230), (1669, 1043860), (2546, 684290), (2747, 634220), (3116, 559115), (3338, 521930), (3895, 447292), (5092, 342145), (5494, 317110), (6365, 273716), (6676, 260965), (7790, 223646), (8345, 208772), (10988, 158555), (12730, 136858), (13735, 126844), (15580, 111823), (16690, 104386), (25460, 68429), (27470, 63422), (31711, 54940), (33380, 52193)]