2072433886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 3394068480

約数和(自身を除く): 1321634594

約数列:

[1, 2, 31, 47, 61, 62, 89, 94, 122, 131, 178, 262, 1457, 1891, 2759, 2867, 2914, 3782, 4061, 4183, 5429, 5518, 5734, 6157, 7991, 8122, 8366, 10858, 11659, 12314, 15982, 23318, 88877, 129673, 168299, 177754, 190867, 247721, 255163, 259346, 336598, 361429, 375577, 381734, 495442, 510326, 547973, 711199, 722858, 751154, 1095946, 1422398, 7910053, 11642887, 15820106, 16987163, 22047169, 23285774, 33426353, 33974326, 44094338, 66852706, 1036216943, 2072433886]

約数ペア:

[(1, 2072433886), (2, 1036216943), (31, 66852706), (47, 44094338), (61, 33974326), (62, 33426353), (89, 23285774), (94, 22047169), (122, 16987163), (131, 15820106), (178, 11642887), (262, 7910053), (1457, 1422398), (1891, 1095946), (2759, 751154), (2867, 722858), (2914, 711199), (3782, 547973), (4061, 510326), (4183, 495442), (5429, 381734), (5518, 375577), (5734, 361429), (6157, 336598), (7991, 259346), (8122, 255163), (8366, 247721), (10858, 190867), (11659, 177754), (12314, 168299), (15982, 129673), (23318, 88877)]