1950197228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 4296499200

約数和(自身を除く): 2346301972

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 149, 217, 238, 298, 434, 476, 527, 596, 868, 887, 1043, 1054, 1774, 2086, 2108, 2533, 3548, 3689, 4172, 4619, 5066, 6209, 7378, 9238, 10132, 12418, 14756, 15079, 17731, 18476, 24836, 27497, 30158, 32333, 35462, 54994, 60316, 64666, 70924, 78523, 105553, 109988, 129332, 132163, 157046, 192479, 211106, 264326, 314092, 384958, 422212, 467449, 528652, 549661, 769916, 925141, 934898, 1099322, 1850282, 1869796, 2198644, 2246771, 3272143, 3700564, 4097053, 4493542, 6544286, 8194106, 8987084, 13088572, 15727397, 16388212, 28679371, 31454794, 57358742, 62909588, 69649901, 114717484, 139299802, 278599604, 487549307, 975098614, 1950197228]

約数ペア:

[(1, 1950197228), (2, 975098614), (4, 487549307), (7, 278599604), (14, 139299802), (17, 114717484), (28, 69649901), (31, 62909588), (34, 57358742), (62, 31454794), (68, 28679371), (119, 16388212), (124, 15727397), (149, 13088572), (217, 8987084), (238, 8194106), (298, 6544286), (434, 4493542), (476, 4097053), (527, 3700564), (596, 3272143), (868, 2246771), (887, 2198644), (1043, 1869796), (1054, 1850282), (1774, 1099322), (2086, 934898), (2108, 925141), (2533, 769916), (3548, 549661), (3689, 528652), (4172, 467449), (4619, 422212), (5066, 384958), (6209, 314092), (7378, 264326), (9238, 211106), (10132, 192479), (12418, 157046), (14756, 132163), (15079, 129332), (17731, 109988), (18476, 105553), (24836, 78523), (27497, 70924), (30158, 64666), (32333, 60316), (35462, 54994)]