19376532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4523}}^1$

素因数の和:4557

約数の個数: 72

約数和(自身を含む): 59282496

約数和(自身を除く): 39905964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 4523, 9046, 13569, 18092, 27138, 31661, 40707, 54276, 63322, 76891, 81414, 94983, 126644, 153782, 162828, 189966, 230673, 284949, 307564, 379932, 461346, 538237, 569898, 692019, 922692, 1076474, 1139796, 1384038, 1614711, 2152948, 2768076, 3229422, 4844133, 6458844, 9688266, 19376532]

約数ペア:

[(1, 19376532), (2, 9688266), (3, 6458844), (4, 4844133), (6, 3229422), (7, 2768076), (9, 2152948), (12, 1614711), (14, 1384038), (17, 1139796), (18, 1076474), (21, 922692), (28, 692019), (34, 569898), (36, 538237), (42, 461346), (51, 379932), (63, 307564), (68, 284949), (84, 230673), (102, 189966), (119, 162828), (126, 153782), (153, 126644), (204, 94983), (238, 81414), (252, 76891), (306, 63322), (357, 54276), (476, 40707), (612, 31661), (714, 27138), (1071, 18092), (1428, 13569), (2142, 9046), (4284, 4523)]