20132011902

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{1289}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 41384851200

約数和(自身を除く): 21252839298

約数列:

[1, 2, 3, 6, 61, 122, 139, 183, 278, 307, 366, 417, 614, 834, 921, 1289, 1842, 2578, 3867, 7734, 8479, 16958, 18727, 25437, 37454, 42673, 50874, 56181, 78629, 85346, 112362, 128019, 157258, 179171, 235887, 256038, 358342, 395723, 471774, 537513, 791446, 1075026, 1187169, 2374338, 2603053, 5206106, 7809159, 10929431, 15618318, 21858862, 24139103, 32788293, 48278206, 55005497, 65576586, 72417309, 110010994, 144834618, 165016491, 330032982, 3355335317, 6710670634, 10066005951, 20132011902]

約数ペア:

[(1, 20132011902), (2, 10066005951), (3, 6710670634), (6, 3355335317), (61, 330032982), (122, 165016491), (139, 144834618), (183, 110010994), (278, 72417309), (307, 65576586), (366, 55005497), (417, 48278206), (614, 32788293), (834, 24139103), (921, 21858862), (1289, 15618318), (1842, 10929431), (2578, 7809159), (3867, 5206106), (7734, 2603053), (8479, 2374338), (16958, 1187169), (18727, 1075026), (25437, 791446), (37454, 537513), (42673, 471774), (50874, 395723), (56181, 358342), (78629, 256038), (85346, 235887), (112362, 179171), (128019, 157258)]